| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $91.73 | 11.109% | $101.9203 | $101.92 | $101.90 | $101.90 |
| Purchase #2 | $35.50 | 11.597% | $39.6169 | $39.62 | $39.60 | $39.60 |
| Purchase #3 | $57.93 | 7.413% | $62.2244 | $62.22 | $62.20 | $62.20 |
| Purchase #4 | $116.32 | 11.286% | $129.4479 | $129.45 | $129.45 | $129.40 |
| Purchase #5 | $206.35 | 13.235% | $233.6604 | $233.66 | $233.65 | $233.70 |
| Purchase #6 | $139.36 | 11.658% | $155.6066 | $155.61 | $155.60 | $155.60 |
| Purchase #7 | $28.40 | 13.391% | $32.203 | $32.20 | $32.20 | $32.20 |
| 7 purchase totals = | $675.59 | $754.6795 | $754.68 | $754.60 | $754.60 | |